EP 3759430 B1 20220112 - 3D SCENE MODELLING SYSTEM BY MULTI-VIEW PHOTOGRAMMETRY
Title (en)
3D SCENE MODELLING SYSTEM BY MULTI-VIEW PHOTOGRAMMETRY
Title (de)
3D-SZENENMODELLIERUNGSSYSTEM DURCH FOTOGRAMMETRIE MIT MEHREREN ANSICHTEN
Title (fr)
SYSTEME DE MODELISATION TRIDIMENSIONNELLE D'UNE SCENE PAR PHOTOGRAMMETRIE MULTI-VUE
Publication
Application
Priority
- FR 1851812 A 20180301
- FR 2019050465 W 20190228
Abstract (en)
[origin: WO2019166743A1] A 3D scene modelling system by multi-view photogrammetry comprises cameras (C1 to C8) arranged around the scene (110) and grouped into pairs (C1-C4, C7-C8, C2-C3, C5-C6) which are farther away from each other than the two cameras in each pair, and a digital processing device designed to produce scene modelling data by applying a stereoscopic processing method by comparison between the images of the scene produced by the two cameras of a first and second pairs (C5-C6, C1-C4), respectively, and the images produced by two cameras (C5, C4) belonging to the first and the second pairs of cameras, respectively, the first pair of cameras (C5-C6) and the second pair of cameras (C1-C4) being arranged in a horizontal plane and in a vertical plane, respectively.
IPC 8 full level
G01C 11/02 (2006.01); H04N 13/243 (2018.01)
CPC (source: EP KR US)
G01C 11/02 (2013.01 - EP KR); G01C 11/06 (2013.01 - US); G06T 17/00 (2013.01 - US); H04N 13/243 (2018.04 - EP KR US); G06T 2200/04 (2013.01 - US); H04N 2013/0074 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019166743 A1 20190906; EP 3759430 A1 20210106; EP 3759430 B1 20220112; FR 3078564 A1 20190906; FR 3078564 B1 20200911; JP 2021515918 A 20210624; JP 6997347 B2 20220117; KR 102362492 B1 20220214; KR 20200116962 A 20201013; US 2020408519 A1 20201231
DOCDB simple family (application)
FR 2019050465 W 20190228; EP 19717520 A 20190228; FR 1851812 A 20180301; JP 2020568852 A 20190228; KR 20207025042 A 20190228; US 201916976245 A 20190228